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公开(公告)号:EP0443545A3
公开(公告)日:1992-10-21
申请号:EP91102432.1
申请日:1991-02-20
CPC分类号: H04N9/802 , G11B27/105 , G11B27/3027 , G11B2220/20 , H04N1/32117 , H04N2201/3264 , H04N2201/3277 , Y10S358/906
摘要: An audio signal recorded on a single track of a magnetic disk and a plurality of corresponding or associated video signals recorded on successive coaxial tracks are reproduced by determining the playback time of the audio signal, and dividing it by the number of video signals. In this manner the video signals are successively reproduced for equal time periods, to thus "synchronize" their display with the continuous, protracted playback of the audio signal.
摘要翻译: 通过确定音频信号的播放时间,并将其除以视频信号的数量,再现记录在磁盘的单个磁道上的音频信号和记录在连续同轴磁道上的多个对应或相关联的视频信号。 以这种方式,视频信号被连续地再现相同的时间周期,从而使它们的显示与音频信号的连续的,长时间的重放“同步”。
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公开(公告)号:EP0444511B1
公开(公告)日:1996-05-08
申请号:EP91102435.4
申请日:1991-02-20
CPC分类号: G11B27/3027 , G11B27/105 , G11B2220/20 , Y10S358/906
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公开(公告)号:EP0444512A3
公开(公告)日:1992-03-04
申请号:EP91102436.2
申请日:1991-02-20
CPC分类号: G11B27/3027 , G11B27/105 , H04N1/32117 , H04N2201/3242 , H04N2201/3254 , H04N2201/3264
摘要: A recording and reproducing system for recording and reproducing at least a video signal on a disk. In the system, a video signal and data for a desired reproducing time period for the video signal are recorded on a single track, and the video signal is reproduced during the desired reproducing time period on the basis of the recorded data. In case that video signals are recorded on a plurality of tracks, the number of a next track in which a next video signal following the current video signal is to be recorded is recorded in addition to the current video signal on the current track.
摘要翻译: 一种用于在盘上记录和再现至少一个视频信号的记录和再现系统。 在该系统中,视频信号和用于视频信号的期望再现时间周期的数据被记录在单个轨道上,并且视频信号在期望的再现时间周期期间基于所记录的数据被再现。 在视频信号被记录在多个轨道上的情况下,除当前轨道上的当前视频信号之外,还记录下一个轨道的号码,在该轨道中,将记录当前视频信号之后的下一个视频信号。
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公开(公告)号:EP0444511A3
公开(公告)日:1992-03-04
申请号:EP91102435.4
申请日:1991-02-20
CPC分类号: G11B27/3027 , G11B27/105 , G11B2220/20 , Y10S358/906
摘要: An audio signal of arbitrary length is recorded on a single track of a magnetic disk, and a plurality of corresponding or associated video signals are recorded on successive coaxial tracks. The deviation of each video signal is counted during the reception of the audio signal, and data representative thereof is superposed on the recorded video signals to "coordinate" subsequent playback.
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公开(公告)号:EP0444511A2
公开(公告)日:1991-09-04
申请号:EP91102435.4
申请日:1991-02-20
CPC分类号: G11B27/3027 , G11B27/105 , G11B2220/20 , Y10S358/906
摘要: An audio signal of arbitrary length is recorded on a single track of a magnetic disk, and a plurality of corresponding or associated video signals are recorded on successive coaxial tracks. The deviation of each video signal is counted during the reception of the audio signal, and data representative thereof is superposed on the recorded video signals to "coordinate" subsequent playback.
摘要翻译: 任意长度的音频信号被记录在磁盘的单个磁道上,并且多个相应或相关的视频信号被记录在连续的同轴磁道上。 在接收音频信号期间对每个视频信号的偏差进行计数,并将代表它的数据叠加在记录的视频信号上以“协调”后续重放。
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公开(公告)号:EP0446674A2
公开(公告)日:1991-09-18
申请号:EP91102433.9
申请日:1991-02-20
IPC分类号: H04N1/21
CPC分类号: H04N9/802 , G11B27/105 , G11B27/3027 , G11B2220/20 , H04N1/32117 , H04N5/9203 , H04N2201/3264 , H04N2201/3277
摘要: A recording and reproducing system for recording and reproducing an audio signal and video signals on a disk. In an Av mode of operation, an index signal is inserted in the audio signal to indicate transitions between the video signals corresponding to the audio signal. As a result, a plurality of video signals which correspond to the audio signal having an arbitrary length can be successively reproduced.
摘要翻译: 一种用于在盘上记录和再现音频信号和视频信号的记录和再现系统。 在Av模式的操作中,将索引信号插入音频信号中以指示对应于音频信号的视频信号之间的转换。 结果,可以连续地再现对应于具有任意长度的音频信号的多个视频信号。
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公开(公告)号:EP0444512A2
公开(公告)日:1991-09-04
申请号:EP91102436.2
申请日:1991-02-20
CPC分类号: G11B27/3027 , G11B27/105 , H04N1/32117 , H04N2201/3242 , H04N2201/3254 , H04N2201/3264
摘要: A recording and reproducing system for recording and reproducing at least a video signal on a disk. In the system, a video signal and data for a desired reproducing time period for the video signal are recorded on a single track, and the video signal is reproduced during the desired reproducing time period on the basis of the recorded data. In case that video signals are recorded on a plurality of tracks, the number of a next track in which a next video signal following the current video signal is to be recorded is recorded in addition to the current video signal on the current track.
摘要翻译: 一种用于在盘上记录和再现至少一个视频信号的记录和再现系统。 在该系统中,视频信号和用于视频信号的期望的再现时间周期的数据被记录在单个磁道上,并且根据所记录的数据在期望的再现时间段期间再现视频信号。 在视频信号被记录在多个磁道上的情况下,除了当前视频信号在当前磁道上之外,还记录有要记录当前视频信号之后的下一个视频信号的下一个磁道的数目。
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公开(公告)号:EP0446674B1
公开(公告)日:1997-07-16
申请号:EP91102433.9
申请日:1991-02-20
IPC分类号: H04N1/21
CPC分类号: H04N9/802 , G11B27/105 , G11B27/3027 , G11B2220/20 , H04N1/32117 , H04N5/9203 , H04N2201/3264 , H04N2201/3277
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公开(公告)号:EP0443545B1
公开(公告)日:1996-05-08
申请号:EP91102432.1
申请日:1991-02-20
CPC分类号: H04N9/802 , G11B27/105 , G11B27/3027 , G11B2220/20 , H04N1/32117 , H04N2201/3264 , H04N2201/3277 , Y10S358/906
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公开(公告)号:EP0446674A3
公开(公告)日:1992-12-09
申请号:EP91102433.9
申请日:1991-02-20
IPC分类号: H04N1/21
CPC分类号: H04N9/802 , G11B27/105 , G11B27/3027 , G11B2220/20 , H04N1/32117 , H04N5/9203 , H04N2201/3264 , H04N2201/3277
摘要: A recording and reproducing system for recording and reproducing an audio signal and video signals on a disk. In an Av mode of operation, an index signal is inserted in the audio signal to indicate transitions between the video signals corresponding to the audio signal. As a result, a plurality of video signals which correspond to the audio signal having an arbitrary length can be successively reproduced.
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